I just bought this at a very good nursery near me. When the owners aren't in, you post the money through the letterbox! However, it was unlabelled!
What it is? Anemone like flower and leaves but about a foot tall and in bloom now, so too late for a wood anemone (and too big) yet too early for a Japanese type. I'm stumped!! Help me good folks of Mumsnet!!
Ooooh, thank you all so much! I think you are right that it's some kind of Anemone coronaria. The only thing is (and this is the fault of my picture) - it's yellow. Not cream, not white, but a lemony yellow. Whereas The Bride is a froofy-dress white/ivory isn't it??